Photoluminescence properties of a novel red emitting NaLaTi2O6:Eu3+ phosphor

被引：12

作者：

Zhang, Zhi-wei ^{[1
]}

Zhang, He ^{[1
]}

Xu, Meng-na ^{[1
]}

Zong, Xue-nan ^{[1
]}

Han, Fei ^{[1
]}

Ma, Xiao-xue ^{[1
]}

Li, Xiao-qing ^{[1
]}

Wang, Dong-jun ^{[1
]}

机构：

[1] Hebei Normal Univ Sci & Technol, Chem Engn Coll, Qinhuangdao 066600, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2016年 / 27卷 / 01期

关键词：

WHITE-LIGHT; LUMINESCENT PROPERTIES; MORPHOLOGY; OXYNITRIDE; EMISSION;

D O I：

10.1007/s10854-015-3809-2

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel red-emitting phosphor NaLaTi2O6:Eu3+ has been synthesized by a high-temperature solid-state reaction. X-ray powder diffraction analysis and FT-IR spectra confirmed the phase formation of NaLaTi2O6:Eu3+ materials. The photoluminescence excitation and emission spectra, the concentration dependence of the emission intensity, decay curves, and ultraviolet-visible absorption spectroscopy of the phosphor were investigated. The results showed that the phosphor could be efficiently excited by the near ultraviolet light region from 350 to 450 nm, and it exhibited red light emission. The decay time was also determined for various concentrations of Eu3+ in NaLaTi2O6. The calculated color coordinates lies in the red region. Therefore, these obtained results suggest that the prepared phosphors exhibit great potential for use as red emitting phosphor for near ultraviolet white light emitting diodes.

引用

页码：724 / 729

页数：6

共 50 条

[41] Thermally stable photoluminescence of Eu3+ doped strontium pyrophosphate: red emitting phosphor with high color purity [J].

Patel, Nimesh P. ;

Degda, Naresh ;

Verma, Vishwnath ;

Murthy, K. V. R. ;

Srinivas, M. .

NEW JOURNAL OF CHEMISTRY, 2024, 48 (12) :5399-5411

[42] Photoluminescence of a novel Na3Y(VO4)2:Eu3+ red phosphor for near ultraviolet light emitting diodes application [J].

Zhang, Qi ;

Hu, Yihua ;

Ju, Guifang ;

Zhang, Shaoan ;

Xue, Feihong .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2017, 28 (03) :2529-2537

[43] Synthesis and luminescent properties of novel red-emitting phosphor InNbO4:Eu3+ for white light emitting diodes [J].

Tang, An ;

Zhang, Dingfei ;

Yang, Liu ;

Zhang, Hongsong ;

Zhang, Haoming ;

Shao, Fengxiang ;

Ren, Bo .

OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 2014, 8 (1-2) :15-17

[44] High color purity orange-emitting KBaBP2O8:Eu3+ phosphor: Synthesis, characterization and photoluminescence properties [J].

Han, Bing ;

Li, Pengju ;

Zhang, Jie ;

Shi, Hengzhen .

JOURNAL OF LUMINESCENCE, 2014, 155 :15-20

[45] Concentration and thermal quenching of SrGdLiTeO6:Eu3+ red-emitting phosphor for white light-emitting diode [J].

Zhao Wang ;

Ping Zhao-Yan ;

Zheng Qing-Hua ;

Zhou Wei-Wei .

ACTA PHYSICA SINICA, 2018, 67 (24)

[46] Effect of europium concentration on photoluminescence and thermoluminescence behavior of Y2O3:Eu3+ phosphor [J].

Dubey, Vikas ;

Kaur, Jagjeet ;

Agrawal, Sadhana .

RESEARCH ON CHEMICAL INTERMEDIATES, 2015, 41 (07) :4727-4739

[47] Sr1.7Zn0.3CeO4: Eu3+ Novel Red-Emitting Phosphors: Synthesis and Photoluminescence Properties [J].

Li, Haifeng ;

Zhao, Ran ;

Jia, Yonglei ;

Sun, Wenzhi ;

Fu, Jipeng ;

Jiang, Lihong ;

Zhang, Su ;

Pang, Ran ;

Li, Chengyu .

ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (05) :3163-3169

[48] A novel red phosphor: Ca2GeO4:Eu3+ [J].

Yang Hongmei ;

Shi Jianxin ;

Gong Menglian ;

Liang Hongbin .

JOURNAL OF RARE EARTHS, 2010, 28 (04) :519-522

[49] Novel narrowband emitting red phosphor Sr3La2W2O12:Eu3+ with excellent thermal stability for WLEDs [J].

Wang, Fei ;

Chen, Huihui ;

Zhang, Shiwei ;

Jin, Huiqing .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2025, 108 (02)

[50] Synthesis and luminescence properties of new red phosphor YBiW2O9:Eu3+ [J].

Xie, Zhi ;

Zhao, Wang ;

Zhou, Wei-Wei ;

Yang, Fu-Gui .

FUNCTIONAL MATERIALS LETTERS, 2017, 10 (05)

← 1 2 3 4 5 →